Great service and parts department! Quick turnaround . I believe they're reopened after a…read moredevastating fire.

Can't say enough about the service here. They promised I would get the boat back before the 4th…read moreweekend and they delivered.

Fantastic service and and customer based approach to every detail. I have used them exclusively…read morefor about 8 years for service, winter storage and maintenance...5 STARS!!

I recently went to Krupa's for a lift repair and was pleasantly surprised on how well they took…read morecare of me. They had in stock the exact part needed and went the extra mile to set the part up so it was simple to install. So, I rewarded them with a $1,300 purchase of a drive wheel that I was waiting on. Special thanks to Chad! Thanks Krupa's!

its a complete Sh*tshow there from management to sales to service. purchased a new boat early this…read moreseason and inherited a defective filthy boat with missing accessories and dead battery. went the whole summer trying to get things resolved, now late summer went directly to the boat manufacturer and is offering better customer service than anyone at Krupas! The manufacturer is getting involved and will be dealing with my situation and addessing the dealer. You shouldn't be selling their boats if you're going to do a poor job of delivering, servicing and representing their boats.

Been on a lake for years. Tried other dealers but Boaters Choice by far the best we've had…read more Love our new boat and really appreciate all the work they did updating our dock to accommodate our new toy with speed and quality.

Great service, clean dry storage facility . They are professionals all the way around. Always.read more

After frantically calling last year for winterization and storage for our boat, Wonderland was able…read moreto get us in, taken care of, and even had indoor storage still available. The mechanical team looked at an issue which has been playing our boat since we got it and fixed it for free! They got themselves a return customer!

I've lived here for 50 years this year and I have never experienced such arrogance. I was riding…read moremy bike waiting for my friend to meet me there and was chased away being told it was private property. I then asked if they participate with local churches as Klaves always did for events and I was told a cold NO. This type of business does not belong in Pinckney!!!! Being harassed for being on my bike on "Private Property," and then being told we could look at everything including rentals "online." No thanks-nothing like when the Klaves owned it!

Purchased a '20 Crest 24' pontoon from Chris Rising at Devil's Lake Water Sports. This was an…read moreAWESOME experience. I am handicapped and in a wheelchair. Chris and Crest worked with me to design a boat that works with my mobility challenges. The delivery was flawless and the boat is awesome. It has an Easy Cover that works great and makes things very easy! Chris and his team were great to work with. If you are in the market for a new boat, I highly recommend them!

We bought a used pontoon from them in March 2019. Mechanic was our salesperson and assured us the…read moreboat and motor were good. They were great about storing it until the weather was spring like and we got it delivered as promised. The weather has not been great for boating this spring so we got it on the lake 2-3 times before we had a major motor problem. They are not stepping up to help us get it fixed. First they tell us we have to pay for the part we think it needs. Ten days later they tell us it probably can't be fixed before July 4th. Really? That is what we get after paying over $11,000 for a boat in Michigan that has only been driven less than a handful of times? Think twice before going here and get a clear warranty if you do. They may not be there when you need them.

They are Legit. I was scammed by Performance Marnie Jason Segal and my Block cracked and he stole…read moreoff Boat . Dockside fixed what Performance Marine Ruined .

Amazing service. Took care of a wiring and fuse issue . Fast, professional and reliable.read more

The most honest, straight shooting service department Ive ever dealt with, friendly service, they…read moreback up their work, highly recommend K-M Marine for anything for your boat, great price on a high quality Bimini top installed, had a complete engine rebuild last year, runs better than it did new, great crew, great service.

My First Boat Experience Turned Into a Total Loss -- Thanks to K and M Boats…read more This was my first time owning a boat, and unfortunately, it ended in disaster--caused entirely by the negligence of K and M Boats. November 17, 2024: I picked up a boat from my friend's dad. It had been sitting unused in his backyard for years. On the way home, one of the trailer tires exploded on the freeway due to dry rot. I had to leave the boat on the side of the highway overnight. The tow truck driver recommended K and M Boats since they were the closest shop. November 18, 2024: The boat was dropped off at K and M. They completed about $1,500 worth of repairs, including winterizing and trailer work. April 2025: I brought in a brand-new fish finder for K and M to install. May 2, 2025: I was told by K and M that the boat was in great shape, running well, and ready to go. We even discussed where to mount the fish finder. May 13, 2025: I got a call that the boat was ready--everything installed and good to go. May 14, 2025: I took a day off work to take the boat on the water for the first time. When I arrived at the shop: The dashboard switches were hanging out and completely loose. Even worse, the boat wouldn't start at all. No explanation was given. I had to leave the boat there again, and yes--they charged me again to "fix" what was supposed to be done already. May 17, 2025: I finally got the boat on the water. It kept cutting off repeatedly, and I ended up leaving it at a friend's dock. May 24, 2025 (Memorial Day Weekend): While I was out of town, my friend called and said, "Your boat is taking on water and will be underwater in 24 hours." It wouldn't start, so the bilge pump couldn't run. My insurance stepped in, had the boat towed, inspected, and stored. The Final Blow: The insurance adjuster found that the reason the boat was flooding was because K and M had drilled a hole for the fish finder transducer but DID NOT seal or caulk it. That tiny oversight caused the entire boat to flood and be declared a total loss. When I called K and M and spoke to Gary about the situation, all he said was, "Bring in the boat." Seriously? Final Thought: I highly suggest NEVER using K and M Boats for anything. Their negligence destroyed my boat, cost me time, money, and my first boating experience. They were careless, charged for incomplete work, and left me with nothing but a wrecked dream.

I had Jeff and team eval, rebuild motor and upgrade some equipment on a 01 Tige and they did a…read morefantastic job. I now use them for repairs and parts. Awesome team, good pricing, great communication and easy to work with. Happy to have found a local place for my boating needs.

I'm not used to this type of service from a boat dealership....smiles, attentive, organized,…read more knowledgeable, prompt service, no pressure. I wish I had bought my boat here just to get the service they provide. I've been dealing with unacceptable service in Waterford for 18 years and I deserve better. I'm looking forward to upgrading my Malibu to whatever the Nichols family wants to get me into. It would be worth the 25 Mile drive rather than 2 miles just to deal with people who aren't completely overwhelmed and missing promises. Nice job Doug, Jeff, Don and Lisa. Incredible!!